The mechanical screen of the screen trash remover is one of the essential equipment in the sewage treatment project. It is mainly used for the treatment of industrial sewage from papermaking, leather, slaughtering, food processing, textile, printing and dyeing, petrochemical and other industries., And the treatment of suspended solids, floating objects, sediments and other solid substances in sewage. Precautions for operating the mechanical grille are as follows:
First, the shaft handle at the rear of the motor must be used for rotation before starting the mechanical grille. When the rake teeth move normally and there is no noise or vibration, the machine can be started. The shaft handle should be removed.
Secondly, before starting the mechanical grid, first test whether the running direction of the motor is the same as that of the equipment rake teeth, and then walk several times before everything is normal to make it operate normally.
In addition, transportation, stamping and other supporting equipment should also be paid attention to in the running equipment of rotary cleaning machine. Different materials are selected according to excess water, lifting height, total volume of solid-liquid separation, separation shape and particle size. The equipment trench depth is customized by users, which can be customized according to user needs and actual conditions. Generally not less than 0.8m and not more than 15m.
Selected necessary parameters: passage width (or equipment width) b, passage depth h, grid clearance b, rake material requirements and rack material requirements. Unless otherwise specified, it is generally as follows: the installation angle is 75 degrees, the slag discharge height is 600 mm, the power is standard, and the plate thickness is standard. The structure diagram of the screen cleaner: different boxes are used for equipment of different sizes, and the appearance of the equipment is intact. Because of the irregular appearance, the installation system supports will be packaged together. If there is any loss during transportation, please forgive me. When the cover is installed and the power is turned on for no-load operation, there should be no shaking, jamming or abnormal noise. After no-load test run, the power supply shall be put into load operation.
The screen trash remover is mainly used for drainage, water intake pump station, urban water supply, etc. It can also be used to clean the dirt on the grid with multiple water inlet channels or wide grid surface, with a wide range of applications. It is especially suitable for wide channel inlet grille or channel slag removal. The cleaning machine has the advantages of low energy consumption, convenient operation and automatic operation according to the preset program. The slag rake discharges the dirt at the collection place with high efficiency and no slag falling. There is no sexual immersion site. Long service life and strong corrosion resistance.
Before the automatic operation of the screen cleaner, it is necessary to set the time according to the correct interface. Intermittent time refers to the time when a work cycle is completed and stops at the unloading level to wait for the start of the next work cycle. The time from restart is the countdown display of the interval time. The time of opening the rake is the working time of the oil cylinder when the grab is opened, and the time of closing the rake is the working time of the oil cylinder when the grab is closed. With the difference of seasonal temperature and hydraulic oil viscosity, the movement speed of oil cylinder is different, fast in summer and slow in winter. It is recommended to set the rake opening time to 80 and the rake closing time to 65 in summer. In winter, the rake opening time is set to 140-180, and the rake closing time is set to 80-120, with the unit of 0.1 s. The basis for setting the time is that the grab can be fully opened and closed within the set time.
This article in the grille cleaner is about washing with water. The manufacturer of cleaning barbecue collects it for you to let you know that this kind of equipment can help.
1. Unique guide design, without any change, to meet the needs of various venues and civil buildings. It is the ideal equipment for upgrading the existing system.
2. The equipment is mainly controlled by the trolley. The XY series grille of the washer can serve multiple window grilles. Running the unit installed on the track positioning equipment can make the pulley and grab stop at each grab point accurately to grab dirt.
3. The unique design of catching dirt makes it closely connected with the grid, so as to eliminate dirt and other hairs and entanglement with the grid.
4. The grid platform is very clean along the pipeline and railway through the control cable with water inlet above.
5. No railway equipment is required to master the release and lineage, so as to reduce wear parts and energy loss.
